Gardai say they have not received any reports of needle spiking in Cork.
They are however urging anyone who has been a victim of such an incident to come forward.
It comes as Gardaí in Limerick are investigating a report of a needle spiking made by a UCC student at the weekend.
UCC Students' Union has written an open letter to pubs and nightclubs in the city to address the recent rise in reports of spiking ahead of a protest to highlight the issue.
The Students’ Union is calling on all businesses in Cork to take a stand against growing reports of spiking across Ireland.
The #TakeBackTheSpike Strike will take place at 6pm on Thursday, at the Amphitheatre in UCC.